CA3059959A1 - Systeme et procede de dosage automatise avec profilage de lumiere pour systeme de filtration d'eaux usees - Google Patents

Systeme et procede de dosage automatise avec profilage de lumiere pour systeme de filtration d'eaux usees Download PDF

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Publication number
CA3059959A1
CA3059959A1 CA3059959A CA3059959A CA3059959A1 CA 3059959 A1 CA3059959 A1 CA 3059959A1 CA 3059959 A CA3059959 A CA 3059959A CA 3059959 A CA3059959 A CA 3059959A CA 3059959 A1 CA3059959 A1 CA 3059959A1
Authority
CA
Canada
Prior art keywords
compound solution
surface topography
controller
actuator
light source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA3059959A
Other languages
English (en)
Inventor
Johann Rudi Strickler
Jose Antonio Ramirez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3059959A1 publication Critical patent/CA3059959A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

L'invention concerne un ensemble de détection de surface qui est en communication avec un canal ouvert ayant un matériau mobile par rapport au canal ouvert. L'ensemble de détection de surface comprend une source de lumière dirigeant un faisceau lumineux vers le matériau, un photodétecteur capturant une image du faisceau lumineux interagissant avec le matériau, et un dispositif de commande couplé à la source de lumière, au photodétecteur et à au moins un actionneur. Le dispositif de commande est configuré pour déterminer une indication de topographie de surface du matériau sur la base de l'image. Le dispositif de commande est également configuré pour commander l'au moins un actionneur pour régler une caractéristique du matériau sur la base de l'indication de topographie de surface.
CA3059959A 2016-04-08 2017-04-07 Systeme et procede de dosage automatise avec profilage de lumiere pour systeme de filtration d'eaux usees Abandoned CA3059959A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662320264P 2016-04-08 2016-04-08
US62/320,264 2016-04-08
PCT/US2017/026716 WO2017177202A1 (fr) 2016-04-08 2017-04-07 Système et procédé de dosage automatisé avec profilage de lumière pour système de filtration d'eaux usées

Publications (1)

Publication Number Publication Date
CA3059959A1 true CA3059959A1 (fr) 2017-10-12

Family

ID=59998985

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3059959A Abandoned CA3059959A1 (fr) 2016-04-08 2017-04-07 Systeme et procede de dosage automatise avec profilage de lumiere pour systeme de filtration d'eaux usees

Country Status (4)

Country Link
US (1) US10550019B2 (fr)
EP (1) EP3440019A1 (fr)
CA (1) CA3059959A1 (fr)
WO (1) WO2017177202A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3231914A1 (fr) * 2021-09-20 2023-03-23 Snf Group Surveillance de deshydratation de boues

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973066A (en) 1932-11-11 1934-09-11 Zeiss Carl Fa Microscope for examining the profiles of surfaces
DE3343598A1 (de) 1983-12-02 1985-06-13 Basf Ag, 6700 Ludwigshafen Verfahren zur beurteilung des dispergiergrades in konzentrierten, stroemenden dispersionen
US5240594A (en) 1987-11-19 1993-08-31 Calgon Corporation System for monitoring and/or controlling liquid-solid separation processes
US4867886A (en) * 1988-07-25 1989-09-19 Westvaco Corporation Method and apparatus for controlling sludge flocculant flow
US5067817A (en) * 1990-02-08 1991-11-26 Bauer Associates, Inc. Method and device for noncontacting self-referencing measurement of surface curvature and profile
US5133872A (en) 1991-01-31 1992-07-28 Ashbrook-Simon-Hartley Corporation Method and apparatus for controlling throughput in a beltpress
US5160439A (en) * 1991-06-21 1992-11-03 Dober Chemical Corporation System for controlling coagulant treatment based on monitoring of plural parameters
AT401112B (de) * 1993-11-12 1996-06-25 Andritz Patentverwaltung Verfahren und vorrichtung zur steuerung bzw. regelung eines fest-flüssig-trennverfahrens
DE9412246U1 (de) 1994-07-29 1995-11-30 Mueller Umwelttechnik Vorrichtung zur Druckentwässerung von organischen Klär-, Industrie- und Sonderabfallschlämmen unterschiedlicher Zusammensetzung
US6811706B1 (en) * 1999-05-05 2004-11-02 Eric J. Wahlberg Activated sludge process optimization
US6964737B2 (en) 2002-06-14 2005-11-15 Duke University Systems for water and wastewater sludge treatment using floc or network strength
KR20080018774A (ko) 2003-09-19 2008-02-28 어플라이드 머티어리얼스, 인코포레이티드 무전해 증착 종료점 검출 장치 및 방법
US20090208582A1 (en) * 2008-02-13 2009-08-20 Board Of Regents, The University Of Texas System Templated Open Flocs of Anisotropic Particles for Enhanced Pulmonary Delivery
US8506799B2 (en) * 2009-09-09 2013-08-13 ClearCorp Suspended particle characterization system for a water processing facility
US9041762B2 (en) * 2011-09-26 2015-05-26 Prysm, Inc. 2-D straight-scan on imaging surface with a raster polygon
DE102011114634A1 (de) * 2011-10-04 2013-04-04 Mn-Beteiligungs Gmbh Abrasionsbeständige Membran und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP3440019A4 (fr) 2019-02-13
EP3440019A1 (fr) 2019-02-13
WO2017177202A1 (fr) 2017-10-12
US10550019B2 (en) 2020-02-04
US20170291834A1 (en) 2017-10-12

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230705